In fact, you’ll consume between 4% and 20% more data with a VPN compared to browsing the web without one. If you have a cellular plan with a fixed data cap, you’ll reach your limit faster with a VPN. The extra hop to the VPN server takes some time, and the encryption that the VPN performs also causes a delay.Īmong the top five fastest VPNs, you’ll typically see a connection slowdown of between 10% and 35% when connecting from the UK (London) to the US (New York), or an equivalent distance.īy using split tunneling, you can speed up the performance of apps and websites that do not need to be routed through the VPN. Using a VPN service is slower than connecting directly to the web. Split tunneling stops you from having to do that by enabling you to specify which apps go through the VPN tunnel. It’s a nuisance, and it risks you leaking data if you forget the VPN is off. If you keep your VPN switched on permanently for full protection, you might find yourself turning it off from time to time when you need to use one of these apps or services. They might require your home IP address for authentication, or they might block traffic from known VPN servers altogether. Some applications and services simply won’t work with your VPN switched on. In the following section, we’ll detail the benefits of split tunneling for users on both private and corporate networks: 1.

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